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Published TCIMAIL newest issue No.201
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CAS RN: 155306-71-1 | Product Number: B4257
Coumarin 545T
×
Purity: >98.0%(N)
Synonyms:
- 10-(2-Benzothiazolyl)-2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
235,00 €
|
2 | ≥40 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | B4257 |
Purity / Analysis Method 
|
>98.0%(N) |
| Molecular Formula / Molecular Weight | C__2__6H__2__6N__2O__2S = 430.57 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 155306-71-1 |
| PubChem Substance ID | 253660337 |
| MDL Number | MFCD03427187 |
Specifications
| Appearance | Light yellow to Brown powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 228.0 to 234.0 °C |
| Lambda max. | 468.0 to 478.0 nm(THF) |
| Absorbance(E1%1cm) | min. 1200(THF, 468.0 to 478.0 nm) |
Properties (reference)
| Melting Point | 228 °C |
| Maximum Absorption Wavelength | 473 nm (THF) |
GHS
Related Laws:
Transport Information:
| HS Number | 2934999090 |
Application
Organic Photovoltaic (OPV) Material
References
- High performance optoelectronic device based on semitransparent organic photovoltaic cell integrated with organic light-emitting diode
- Performance enhancement of polymer solar cells with luminescent down-shifting sensitizer
Application
Organic Electroluminescent Material
References
- Efficient green organic light-emitting diodes with stericly hindered coumarin dopants
- Efficient green coumarin dopants for organic light-emitting devices
- Development of OLED with high stability and luminance efficiency by co-doping methods for full color displays
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